Portnoy Law Firm Announces Class Action on Behalf of Innventure, Inc. Investors

LOS ANGELES, Sept. 02, 2026 (GLOBE NEWSWIRE) -- The Portnoy Law Firm advises Innventure, Inc., (“Innventure” or the "Company") (NASDAQ: INV) investors of a class action on behalf of investors that bought securities between November 17, 2025 - August 13, 2026, inclusive (the “Class Period”). Innventure investors have until October 27, 2026 to file a lead plaintiff motion.

Investors are encouraged to contact attorney Lesley F. Portnoy, by phone 310-692-8883 or email: lesley@portnoylaw.com, to discuss their legal rights, or join the case via https://portnoylaw.com/innventure-inc. The Portnoy Law Firm can provide a complimentary case evaluation and discuss investors’ options for pursuing claims to recover their losses.

This lawsuit concerns whether Innventure and certain of its officers misled investors about the significance and prospects of a purported data center deal between the Company's subsidiary, Accelsius Holdings LLC ("Accelsius"), and DarkNX, a company Innventure described as a global digital infrastructure developer.

On May 28, 2026, Morpheus Research published a report entitled "Innventure: The Latest Iteration Of A Decades-Long Grift Propped Up By A Fake 300MW Data Center Deal," which alleged that the DarkNX deal was a fabrication, stating there was "zero evidence this project exists or that DarkNX has the team or funding to even contemplate such a project." The report further alleged that DarkNX appeared to be a shell company registered out of a Toronto-area home with only around nine employees and no visible data center experience or institutional funding. On this news, Innventure's stock price fell $0.54 per share, or 8%, to close at $5.87 on May 28, 2026.

Then, on August 13, 2026, after the market closed, Innventure reported Q2 2026 results, disclosing that "the deployment site identified in the DarkNX purchase order is no longer available" and that "Accelsius has removed the DarkNX project from its internal bookings." On this news, Innventure's stock price fell $1.98 per share, or 55%, to close at $1.62 per share on August 14, 2026.

The Portnoy Law Firm represents investors in pursuing claims caused by corporate wrongdoing. The Firm’s founding partner has recovered over $5.5 billion for aggrieved investors. Attorney advertising. Prior results do not guarantee similar outcomes.

Lesley F. Portnoy, Esq.
Admitted CA, NY and TX Bar
lesley@portnoylaw.com
310-692-8883
www.portnoylaw.com

Attorney Advertising